Sinopec's first megawatt-level "green power to green hydrogen" demonstration project was handed over

The technical staff of the hydrogen production workshop of Sinopec China Crude Oil Field Oil and Gas Processing Technical Service Center submitted the on-site study of the installation of
the device process in the project.

On January 23, Sinopec's first megawatt-level renewable electricity electrolysis water hydrogen production demonstration project was successfully handed
over in China Crude Oil Field.
The project thus moved from the construction phase to the start-up preparation phase
.
After the project is put into operation, it will produce 1.
12 tons of high-purity green hydrogen per day, and it is expected to consume 25.
2 million kilowatt-hours of renewable electricity per year, which is equivalent to reducing more than 14,000 tons
of carbon dioxide.

The project uses proton membrane electrolysis of water to produce hydrogen, and there is no pollutant emission
in the whole process.
Hydrogen production by electrolysis of water is currently the most important method
for producing green hydrogen.
Compared with the current mainstream alkaline electrolysis hydrogen production technology, the "adaptability" of the proton membrane electrolysis water hydrogen production process is stronger - there are no excessive requirements for the fluctuation of current, and the hydrogen production system can be shut down at any time, which is also convenient for the on-site consumption of renewable "green electricity"
with strong volatility such as wind power generation and photovoltaic power generation.

Just as the engine is the core component of a car, the proton exchange membrane electrolysis of water hydrogen production system is the core equipment
of the project.
The project has the largest proton exchange membrane electrolysis water hydrogen production plant
in China.
It uses pure water as an electrolyte, does not add other chemicals during electrolysis, and has high current density and safety
.
The electrolysis power of the core device of the project is 2.
5 MW, which is the largest single set of proton exchange membrane electrolysis water hydrogen production equipment in China, and also has high hydrogen production efficiency
.

Sinopec's first megawatt-level renewable electricity electrolysis water hydrogen production demonstration project, the proton exchange membrane water electrolysis hydrogen production unit, was successfully hoisted in the China Crude Oil Field

In order to achieve "green electricity" to produce "green hydrogen" and not emit carbon dioxide in the whole process, the project is equipped with a 3.
66 MW photovoltaic power station and a 9 MW wind power project
.
The annual power generation capacity of the two hydrogen production supporting projects is about 25 million kilowatt hours
.
At present, the construction of photovoltaic supporting projects is nearing completion
.

According to reports, the project is led by China Crude Oil Field and jointly constructed
by Dalian Petrochemical Research Institute, Guangzhou Engineering Co.
, Ltd.
and Qingdao Safety Engineering Research Institute.
China Crude Oil Field set up a project operation working group to strengthen standardized construction, scientific coordination, promote the start of the project in an orderly manner under the condition of ensuring safety and environmental protection, and send professional and technical experts to station on site and conduct on-site office to ensure the high-quality advancement
of the project.

In recent years, Sinopec has accelerated energy transformation and industrial upgrading, comprehensively promoted the construction of the whole hydrogen energy industry chain, and has made breakthroughs
in hydrogen refueling stations, hydrogen production technology, hydrogen fuel cells, hydrogen storage materials and other fields.
At present, the company has built a total of 83 hydrogen refueling stations, becoming the largest number of hydrogen refueling stations in the world; Launched the construction of the world's largest photovoltaic green hydrogen project - Xinjiang Kuqa 20,000 tons/year green power hydrogen production demonstration project, and accelerated the promotion of a number of major green hydrogen refining and chemical projects in Ordos, Ulanqab, Baotou in Inner Mongolia, and
Zhangzhou in Fujian.